user
What is a 404 error and how can it be fixed?
Response:
assistant
A 404 error is a response code from the web server indicating that the page you were looking for could not be found. This usually means that the page has been moved or deleted. To fix a 404 error, check for any broken links or misconfigured URLs and make sure the page exists and is accessible. Additionally, make sure your web server is configured correctly and running properly.